/*******************************************************************************
 *  * Copyright 2015 Impetus Infotech.
 *  *
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *      http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 ******************************************************************************/
package com.impetus.client.hbase.query;

import static com.impetus.client.hbase.query.LikeComparatorFactory.likeToRegex;
import static org.junit.Assert.assertEquals;

import org.junit.Test;

/**
 * The Class LikeComparatorFactoryTest.
 */
public class LikeComparatorFactoryTest
{

    /**
     * Like to regex conversion.
     */
    @Test
    public void likeToRegexConversion()
    {
        assertEquals("as is", likeToRegex("as is"));
        assertEquals("last percent .*", likeToRegex("last percent %"));
        assertEquals("middle.*percent", likeToRegex("middle%percent"));
        assertEquals(".*first percent", likeToRegex("%first percent"));
        assertEquals("%", likeToRegex("%%"));
        assertEquals("%.*", likeToRegex("%%%"));
        assertEquals("\\" + "{" + "\\" + "[", likeToRegex("{["));
    }
}
